VCE_CLOCK_GATING_A
tmp = RREG32(VCE_CLOCK_GATING_A);
WREG32(VCE_CLOCK_GATING_A, tmp);
tmp = RREG32(VCE_CLOCK_GATING_A);
WREG32(VCE_CLOCK_GATING_A, tmp);
tmp = RREG32(VCE_CLOCK_GATING_A);
WREG32(VCE_CLOCK_GATING_A, tmp);
WREG32_P(VCE_CLOCK_GATING_A, 0, ~(1 << 16));
tmp = RREG32(VCE_CLOCK_GATING_A);
WREG32(VCE_CLOCK_GATING_A, tmp);
WREG32_P(VCE_CLOCK_GATING_A, 0, ~(1 << 16));